Winona Weather Forecast

    • 38
    • 57

    Becoming Sunny

    • 42
    • 63

    Chance Rain Showers

    • 38
    • 48

    Chance Rain Showers

    • 31
    • 50

    Mostly Sunny

    • 36
    • 55

    Mostly Sunny

    • 39
    • 59

    Partly Sunny

Today 19 Oct Winona

Mostly sunny. Cooler with Highs in the upper 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 19 Oct Winona

Mostly clear. Lows in the upper 30s. West Winds 5 to 10 Mph, becoming south after midnight.

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Winona Temperature Statistics

October Temperature

Winona, Winona Municipal Airport-Max Conrad Field (3.7 miles)

  • Lowest 8 October, 2025

    33.8 °F

  • Average October

    59.3 °F

  • Highest 3 October, 2025

    89.6 °F

Climate (2020–Present)

Winona, Winona Municipal Airport-Max Conrad Field (3.7 miles)

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  • Average Low 2020–2025

    39.3 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    57.5 °F
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